Resubmit [analyzer] Support for naive cross translation unit analysis
Originally submitted as r326323 and r326324.
Reverted in r326432.
Reverting the commit was a mistake.
The breakage was due to invalid build files in our internal buildsystem,
CMakeLists did not have any cyclic dependencies.
llvm-svn: 326439
diff --git a/clang/tools/scan-build-py/tests/unit/test_clang.py b/clang/tools/scan-build-py/tests/unit/test_clang.py
index eef8c26..07ac4d9 100644
--- a/clang/tools/scan-build-py/tests/unit/test_clang.py
+++ b/clang/tools/scan-build-py/tests/unit/test_clang.py
@@ -92,3 +92,15 @@
self.assertEqual('Checker One description', result.get('checker.one'))
self.assertTrue('checker.two' in result)
self.assertEqual('Checker Two description', result.get('checker.two'))
+
+
+class ClangIsCtuCapableTest(unittest.TestCase):
+ def test_ctu_not_found(self):
+ is_ctu = sut.is_ctu_capable('not-found-clang-func-mapping')
+ self.assertFalse(is_ctu)
+
+
+class ClangGetTripleArchTest(unittest.TestCase):
+ def test_arch_is_not_empty(self):
+ arch = sut.get_triple_arch(['clang', '-E', '-'], '.')
+ self.assertTrue(len(arch) > 0)